Unit converter

Area Converter

Convert between square meters, square feet, acres, hectares, and more.

Acres to Square Kilometers

1 Acre = 0.004046856422 Square Kilometers

4.046856422 × 10⁻³

0.004046856422(4.046856422 × 10⁻³)

Popular Conversions

100 m² to ft²1000 ft² to m²1 acre to hectares1 hectare to acres1 km² to mi²1 mi² to km²